Intel releases patch for Raptor Lake microcode bug, but owners must download and install it themselves. The patch is aimed at K, KF, and KS processors and does not affect system performance. However, there is no straightforward way to determine if a processor is flawed and requires an update, leaving owners in a wait-and-see situation.

Source: https://www.zdnet.com/article/need-intels-raptor-lake-bug-patch-youll-have-to-download-and-install-it-yourself/#ftag=RSSbaffb68